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High-power cylindrical sodium-ion cell designed for mid-capacity pack development, cold-climate applications, and high-discharge systems.
The 46145 20Ah Na-ion cell offers strong pulse capability, long cycle life, and wide operating temperature performance, making it suitable for mobility prototypes, industrial systems, and modular energy builds.
Key Specifications
Nominal Capacity: 20Ah Nominal Voltage: 3.0V Cell Format: 46145 Cylindrical AC Internal Resistance: ≤ 2 mΩ Max Pulse Discharge: ≥10C (200A) Cycle Life: ≥ 3000 cycles (to 80%) Operating Temperature (Discharge): –40°C to 60°C
Applications
• Mid-capacity battery pack development • Cold-climate mobility systems • Industrial automation backup • R&D and prototype builds • LTO alternative testing
Procurement & Documentation
• U.S. Stock – Ships from Aurora, IL • Specification sheet available • Safety documentation available • Bulk & OEM orders supported
Bare cell intended for integration into engineered systems with appropriate BMS and protection design.
